IS200t tune
The following users liked this post:
Sheddy (08-24-18)
08-24-18, 10:56 AM
#3272
Lexus Test Driver
I was under the impression the charge air cooling was separate from the engine cooling system. But you state the intercooler affects engine radiator cooling. As such I wonder if there is a risk of having an always-on Prius pump over-cooling the engine radiator (which you don't want). Would like to know how that all works, if it is tied together or separate. I thought it was separate. (i've never bothered to look at the lines and follow them)
08-24-18, 01:03 PM
#3274
Lexus Test Driver
as far as PSI, you can't go off that. your car still thinks its making stock boost and will report as such on the cluster gauge. you'd need a real vacuum controlled boost gauge to get an accurate idea of what the actual manifold pressure is.
and no you shouldn't get limp mode as a result of the BMS box.
08-24-18, 02:09 PM
#3275
Modification: line from the stock pump goes to the top coolant connection of radiator, the lower connection of radiator goes top connection of the aftermarket HE, the lower HE connection goes up to the Prius Pump
the HE and radiator is one piece but the coolant passages are seperated thats is why the HE has its own coolant reservoir...
Last edited by pnoygil; 08-24-18 at 04:17 PM.
The following users liked this post:
Sheddy (08-24-18)
08-24-18, 05:06 PM
#3276
your car (in my experience) needs time to adapt to make full power. give it 2-3 days. even a week.
as far as PSI, you can't go off that. your car still thinks its making stock boost and will report as such on the cluster gauge. you'd need a real vacuum controlled boost gauge to get an accurate idea of what the actual manifold pressure is.
and no you shouldn't get limp mode as a result of the BMS box.
as far as PSI, you can't go off that. your car still thinks its making stock boost and will report as such on the cluster gauge. you'd need a real vacuum controlled boost gauge to get an accurate idea of what the actual manifold pressure is.
and no you shouldn't get limp mode as a result of the BMS box.
08-24-18, 05:10 PM
#3277
Pole Position
08-24-18, 06:08 PM
#3278
TTi STAGE 2 PLUS Tune: I don’t know how accurate the boost gauge but it jumped to 32.5 psi and hold it at 26 psi at full throttle. With oem boost gauge it show all the way to the en d which i have no idea...
TTi STAGE 2 PLUS Tune: with after market HE intake temperature drop from 99f to 88f (yellow line).
Anyone use OBD Fusion for data logging?
08-24-18, 06:11 PM
#3279
Pole Position
08-24-18, 06:31 PM
#3280
Lexus Champion
Thread Starter
@mvaldez Can you take a picture of the sensors you are connecting to? The OEM boost gauge will read the lower boost value that the piggyback is sending to the ECU. Plug it back in and drive it around for a bit, you should feel a difference.
08-24-18, 06:53 PM
#3281
Lexus Champion
Thread Starter
TTi STAGE 2 PLUS Tune: I don’t know how accurate the boost gauge but it jumped to 32.5 psi and hold it at 26 psi at full throttle. With oem boost gauge it show all the way to the en d which i have no idea...
TTi STAGE 2 PLUS Tune: with after market HE intake temperature drop from 99f to 88f (yellow line).
Anyone use OBD Fusion for data logging?
TTi STAGE 2 PLUS Tune: with after market HE intake temperature drop from 99f to 88f (yellow line).
Anyone use OBD Fusion for data logging?
08-24-18, 07:53 PM
#3282
08-26-18, 08:13 AM
#3283
Anyone heard from this company? Wish these tiawan companies had websites.
08-27-18, 10:02 AM
#3284
Lexus Champion
Thread Starter
08-27-18, 09:39 PM
#3285
Driver School Candidate
Hi pnoygil, when you said ''lag is almost not there'', as the ''lag'' is when for example doing a overtaking , smash the pedal that 2 sec lag? If the tune can remove that, I would be very keen to explore with Tony